eEtiquette is a simple site that exists for the purpose of sharing electronic etiquette tips. The tips cover everything from email etiquette to social network etiquette to cell phone etiquette. Although the title says there are 101 guidelines there are actually more than 101 guidelines on the site now. Some of the best etiquette guidelines are available on a free poster that you can download from eEtiquette.
Applications for Education
If we're going to have students using digital devices (laptops, tablets, cell phones) in our classrooms, it is a part of our responsibilities to teach students appropriate digital behavior. eEtiquette could be a good place to go to find some guidelines to share with students. You might consider downloading and printing the free poster for your classroom.